Company Filing History:

37 out of 1,177

Sumitomo Heavy Industries, Ltd.

Kawasaki Jukogyo Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1985-2014

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37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8701514 - Speed reducer used for wind power generation facility (2014-04-22),

2. 8574083 - Power transmission device and joint unit of power transmission device (2013-11-05),

3. 8317649 - Output gear-equipped reduction device and method of assembling the same (2012-11-27),

4. 7938748 - Power transmission device and method of producing the same (2011-05-10),

5. 7410439 - Reducer (2008-08-12),

6. 7105964 - Electric rotating machine (2006-09-12),

7. 6918572 - Valve drive unit and series thereof (2005-07-19),

8. 6869378 - Series of motors with speed reducers (2005-03-22),

9. 6817467 - Conveyor drive system and motor built-in reducer therefor (2004-11-16),

10. 6722493 - Conveyor roller drive device and drive roller assembly (2004-04-20),

11. 6595889 - Belt-type door opening and closing drive apparatus (2003-07-22),

12. 6485394 - Geared motor and geared motor series (2002-11-26),

13. 6443868 - Frictional planetary roller mechanism and brake (2002-09-03),

14. 6440030 - Driving apparatus (2002-08-27),

15. 6436000 - Shaft coupling structure with speed change function (2002-08-20),

Sure, I can help you with that. Here is the article about inventor Kiyoji Minegishi:

Title: Innovator Spotlight: Kiyoji Minegishi - Pioneering Inventor from Aichi, Japan

Introduction:

Kiyoji Minegishi is a highly respected inventor based in Aichi, Japan, known for his remarkable contributions to the field of mechanical engineering. With an impressive portfolio of 37 patents, Minegishi has been at the forefront of innovative solutions in power transmission and renewable energy technologies.

Latest Patents:

1. Speed reducer used for wind power generation facility: Minegishi's invention features a two-stage reduction mechanism with a torque limiter mechanism, enhancing the efficiency of wind power generation facilities.

2. Power transmission device and joint unit of power transmission device: This patent showcases Minegishi's expertise in developing power transmission systems that prevent damage by slipping when excessive torque is applied.

Career Highlights:

Throughout his career, Minegishi has worked with prominent companies such as Sumitomo Heavy Industries, Ltd. and Hitachi, Ltd., where he has played a pivotal role in driving technological advancements in the industry. His innovative solutions have revolutionized the way power is transmitted and utilized in various applications.

Collaborations:

Minegishi has collaborated with esteemed colleagues including Jun Tamenaga and Masanori Egawa, who have contributed significantly to the development and implementation of his inventions. Together, they have worked towards creating cutting-edge technologies that have garnered international recognition.

Conclusion:

Kiyoji Minegishi's relentless pursuit of innovation and his passion for pushing the boundaries of engineering have solidified his reputation as a seasoned inventor in the field. His groundbreaking patents serve as a testament to his ingenuity and unwavering commitment to advancing technology for a sustainable future.

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